Digital Video Recorder User Manual
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Figure 5-3 Record Parameters
Step 2 Set the parameters for recording.
1) Select the Record tab to configure.
2) Select a camera from the camera drop-down list.
3) View the Camera Resolution.
When HDTVI, AHD, or HDCVI input is connected, you can view the information including the input
signal type, resolution and frame rate (e.g., 720P25). When CVBS input is connected, you can view
the information such as NTSC or PAL.
4) Configure the following parameters for the Main Stream (Continuous) and the Main
Stream (Event): Stream Type: Set the stream type to be Video or Video & Audio.
Resolution: Set recording resolution.
Four kinds of analog signal inputs including HDTVI (including 1080p and 720p signal), AHD,
HDCVI and CVBS can be connected. The analog signal inputs can be recognized
automatically and can be mixed randomly.
If the configured encoding resolution conflicts with the resolution of the front-end camera,
the encoding parameters will adjust automatically to meet the front-end camera. E.g., if the
resolution of the front-end camera is 720p, then the encoding resolution of the main
stream will adjust to 720p automatically.
The resolution of 960 × 1080 (1080P Lite) is available when the 1080P Lite is enabled in the
Record>Advanced Settings interface (refer to Chapter 5.12 Configuring 1080P Lite).
Please refer to the Appendix-Specifications for the supported resolutions of different
models.
Bitrate Type: Set the bitrate type to be Variable or Constant.